Required Companion / Valency
What companion does this word require?
Significado
The required or typical partners of a verb, adjective, noun, or expression: object, preposition, case, clause, infinitive, or complement.
Como identificar
Ask what the word needs after or around it to be complete and natural.
Exemplos
depend on|listen to|ask for|interested in
wait for someone|good at something|help someone do
She depends on her friends.
Visual guide
some words open slots depend → on + someone listen → to + someone slot filled = natural She depends on her friends.
COMPARE SLOTS English: depend + on + someone Other: depend + case/object Companion type may be: preposition | case object | clause infinitive
Vista por língua
Na tua língua
Many verbs, adjectives, and nouns require specific prepositions or complements.
Eu gosto de café.
I like of coffee.
Na língua que estás a aprender
Many Arabic words require specific complements, prepositions, cases or clause types.
انتظرتُ الحافلةَ.
I waited the bus.
Learners may choose the wrong preposition after verbs or adjectives.
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.