Definition of adsignify in English:

adsignify

verb

Grammar Linguistics
rare
  • with object To signify or indicate in addition, especially through the use of grammar (as by declension, case, tense, etc.). Compare earlier adsignification.

Origin

Late 17th century. From classical Latin adsignificāre (also assignificāre) to make evident, show, prove, (of words) to denote, mean from ad- + significāre.

Pronunciation

adsignify

/adˈsɪɡnɪfʌɪ/