WordNet: kopula, kopula-, vaillinainen verbi

an equating verb (such as `be' or `become') that links the subject with the complement of a sentence

• hypernym teonsana

kopula

• (suomi) kopula- (derivationally related)
• (englanti) copula (synonyymi)

kopula-

• (suomi) kopulatiivinen (derivationally related)
• (englanti) copulative (synonyymi)

vaillinainen verbi

• (englanti) linking verb (synonyymi)