Dutch Verb koopen obsolete spelling of kopen Conjugation More information Conjugation of (weak with past in -cht), infinitive ... Conjugation of koopen (weak with past in -cht) infinitive koopen past singular kocht past participle gekocht infinitive koopen gerund koopen n present tense past tense 1st person singular koopkocht 2nd person sing. (jij) koopt, koop2kocht 2nd person sing. (u) kooptkocht 2nd person sing. (gij) kooptkocht 3rd person singular kooptkocht plural koopenkochten subjunctive sing.1 koopekochte subjunctive plur.1 koopenkochten imperative sing. koop imperative plur.1 koopt participles koopendgekocht 1) Archaic. 2) In case of inversion. CloseRemove adsWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads