English Explanatory Dictionary

photobactericidal

English dictionary entry

Meanings

adj
  1. That kills photobacteria
  2. That is bactericidal on exposure to light

Word forms

photobactericidal

Etymology

Etymology tree Proto-Indo-European *bʰeh₂- Proto-Indo-European *bʰéh₂os Proto-Hellenic *pʰáwos Ancient Greek φᾰ́ος (phắos) Ancient Greek φῶς (phôs) Ancient Greek φωτο- (phōto-)der. English photo- Ancient Greek βᾰκτηρῐ́ᾱ (băktērĭ́ā) Proto-Indo-European *-yósder. Ancient Greek -ῐος (-ĭos)? Ancient Greek -ῐον (-ĭon) Ancient Greek βακτήριον (baktḗrion)bor. New Latin bactēriumbor. English bacterium Proto-Indo-European *kh₂eyd-der. Proto-Italic *kaidō Latin caedō Proto-Indo-European *-h₂ Proto-Indo-European *-eh₂ Proto-Italic *-ā Latin -a Latin -cīdader. Middle French -cidebor. English -cide Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English -cidal English bactericidal English photobactericidal From photo- + bactericidal.

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