When you want to say "I like coffee" in Portuguese, you might be tempted to translate it word-for-word. However, if you say Eu gosto café, a Portuguese speaker will feel that something is missing. Certain very common Portuguese verbs cannot connect directly to the noun that follows them. They require a bridge: the preposition de.
For English speakers, adding de often feels like inserting an unnecessary "of" (like saying "I like of coffee" or "I need of time"). With other verbs, it feels like using the wrong preposition entirely. Learning which verbs demand de is an essential step in sounding natural.
Word list
gostarA1to likegostar de = likelembrar-seA1to rememberlembrar-se de = rememberprecisarA1to needprecisar de = needdescerA2to get offdescer de = get offdescerA2to get outdescer de = get out ofesquecer-seA2to leaveesquecer-se de = leave behindesquecer-seA2to forgetesquecer-se de = forgetestar com medoA2to fearestar com medo de = be afraid ofrirA2to laughrir de = laugh atsairA2to get offsair de = get offsairA2to get outsair de = get out ofter medoA2to fearter medo de = be afraid ofafastar-seB1to move awayafastar-se de = move away fromaproximar-seB1to approachaproximar-se de = approachcertificar-seB1to make surecertificar-se de = make surecuidarB1to take care ofcuidar de = take care ofcuidarB1to deal withcuidar de = deal withdeixarB1to stopdeixar de = quitdependerB1to dependdepender de = depend ondesembarcarB1to get offdesembarcar de = get offdesfrutarB1to enjoydesfrutar de = enjoydesistirB1to give updesistir de = give up ondespedir-seB1to say goodbyedespedir-se de = say goodbye todiscordarB1to disagreediscordar de = disagree withduvidarB1to doubtduvidar de = doubtenvergonhar-seB1to be ashamedenvergonhar-se de = be ashamed ofesconder-seB1to hideesconder-se de = hide fromestar à procuraB1to searchestar à procura de = look forestar com vergonhaB1to be ashamedestar com vergonha de = be ashamed ofestar envergonhadomB1to be ashamedestar envergonhado de = be ashamed ofgostarB1to enjoygostar de = enjoynecessitarB1to neednecessitar de = needpararB1to stopparar de = stopparticiparB1to attendparticipar da reunião = attend the meeting (em also common)queixar-seB1to complainqueixar-se de = complain aboutreclamarB1to complainreclamar de = complain aboutrecordar-seB1to rememberrecordar-se de = remembersentir faltaB1to misssentir falta de = misssentir saudadesB1to misssentir saudades de = misssentir vergonhaB1to be ashamedsentir vergonha de = be ashamed ofsofrerB1to suffersofrer de = suffer fromter gostoB1to tasteter gosto de = taste liketer saborB1to tasteter sabor de = taste liketer saudadesB1to misster saudades de = misster vergonhaB1to be ashamedter vergonha de = be ashamed oftirar sarroB1to make fun oftirar sarro de = make fun oftratarB1to deal withtratar de = deal withzombarB1to make fun ofzombar de = make fun ofarrepender-seB2to regretarrepender-se de = regretassegurar-seB2to make sureassegurar-se de = make surecarecerB2to lackcarecer de = lackdescuidarB2to neglectdescuidar de = neglectdesistirB2to give updesistir de = give up ondistanciar-seB2to move awaydistanciar-se de = distance oneself fromdivorciar-seB2to divorcedivorciar-se de = divorceencarregar-seB2to deal withencarregar-se de = take care offugirB2to fleefugir de = run away fromlivrar-se deB2to get rid oflivrar-se de = get rid ofmudar-seB2to move outmudar-se de = move out ofocultar-seB2to hideocultar-se de = hide fromocupar-seB2to deal withocupar-se de = deal withparticiparB2to participateparticipar de = take part insairB2to drop outsair de = drop outsentir-se envergonhadomB2to be ashamedsentir-se envergonhado de = feel ashamed ofser composto demB2to consist ofser composto de = consist ofsuspeitarB2to suspectsuspeitar de = suspectter a intençãoB2to intendter a intenção de = intend totroçarB2to make fun oftroçar de = make fun ofdescurarC1to neglectdescurar de = neglect
Adding the missing link
The most famous examples of this rule are gostar (to like) and precisar (to need). In English, you like something and you need something. In Portuguese, you must always include de before the object.
Ela gosta de música pop.
(She likes pop music.)
Nós precisamos de mais tempo.
(We need more time.)
Remember that de must contract with definite articles. If you need "the car" (o carro), de and o merge into do.
Eu preciso do carro hoje.
(I need the car today.)
Other verbs that behave this way include duvidar (to doubt), suspeitar (to suspect), and carecer (to lack).
Eles duvidam da tua história.
(They doubt your story.)
O filme carece de emoção.
(The film lacks emotion.)
When the preposition changes
Sometimes, English does use a preposition after the verb, but Portuguese requires de instead of the one you might expect. For example, in English you depend "on" something, disagree "with" someone, and laugh "at" a joke. In Portuguese, all of these take de.
O sucesso depende de ti.
(Success depends on you.)
Eu discordo do professor.
(I disagree with the teacher.)
Não rias de mim!
(Don't laugh at me!)
Similarly, when you give up "on" something, you use desistir de, and when you suffer "from" an illness, you use sofrer de.
Expressions for missing someone
English uses the direct verb "to miss". Portuguese expresses this feeling using a phrase that translates literally to "to feel the lack of" or "to have yearnings of". Therefore, expressions like sentir falta and ter saudades always require de.
Eu sinto falta de casa.
(I miss home.)
Ela tem saudades dos amigos.
(She misses her friends.)
Watch out
A common mistake is assuming de is needed before every type of word. While precisar requires de before a noun (like "help" or "time"), the rule changes when it is followed by another verb (an infinitive). When you "need to do" something, you can usually drop the de, especially in Brazilian Portuguese.
Eu preciso dormir agora.
(I need to sleep now.)
Additionally, some verbs like desfrutar (to enjoy) and tratar (to handle/deal with) can occasionally be used without de depending on the context or dialect, but pairing them with de is always safe and highly natural.
Summary
Many common Portuguese verbs like gostar, precisar, and depender require the preposition de before a noun object. Always remember to contract de with any definite articles (do, da, dos, das) that follow it!