photodecomposition
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
30
Scrabble Score
18
Letters
6
Syllables
11
Unique Chars
Meaning
noun
Any photochemical reaction that results in the decomposition of a substance
Countable; Uncountable
Etymology
Etymology tree Proto-Indo-European *bʰeh₂- Proto-Indo-European *-os Proto-Indo-European *bʰéh₂os Proto-Hellenic *pʰáwos Ancient Greek φᾰ́ος (phắos) Ancient Greek φῶς (phôs) Ancient Greek φωτο- (phōto-)der. English photo- Proto-Indo-European *de Proto-Indo-European *-h₁ Proto-Indo-European *déh₁ Proto-Italic *dē Latin dē Latin dē-der. English de- English composition English decomposition English photodecomposition From photo- + decomposition.