Where does “waverable” come from?

waverable (English) comes from English able, from Middle English able, from Old French able, from Latin habilis, from Latin -ilis, from Proto-Italic -elis, from Proto-Indo-European -elis, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

waverable (English): Liable to waver; inconstant

Definitions

  1. Liable to waver; inconstant

Ancestry of “waverable”, step by step

waverable traces back through two separate lines of ancestry.

via English able

StepLanguageWordMeaning
1EnglishableEasy to use; Suitable; competent; Liable to
2Middle Englishablecapable, expert, qualified, skilful, competent
3Old Frenchableable; capable
4Latinhabilisable to have/possess/maintain; having sufficient...
5Latin-ilis-ile
6Proto-Italic-elis
7Proto-Indo-European-elis
8Proto-Indo-European-lósForms agent nouns from verbal roots

via English waver

StepLanguageWordMeaning
1EnglishwaverTo sway back and forth; to totter or reel; To...
2EnglishwaveTo move back and forth repeatedly and somewhat...
3Middle EnglishwaweA wave; Any sort of flowing or spurting motion;...
4Old Englishwǣġa weight; a tool for weighing, balance, scale
5Proto-Germanicwēgazwave; sea
6Proto-Indo-Europeanweǵʰ-to bring; to transport
Every word from Proto-Indo-European -lós