English
fissionlike
From fission + -like.
Formed from fission + -like
Proto-Indo-European *bʰeyd- ‘to split’
…
Proto-Italic *findō ‘to split, cleave’
Latin findō ‘split, divide’
Latin fissiō ‘the act of breaking up’
Latin fissiōnem
English fission
Today it means
adj Resembling or characteristic of fission.
Language periods are conventional ranges, not dates for this word.
Etymograph / fissionlike