Where does “umlautable” come from?

umlautable (English) comes from English umlaut, from German umlaut, from German Laut, from Middle High German lūt, from Old High German lūt, from Proto-West Germanic hlūd, from Proto-Germanic hlūdaz, from Proto-Indo-European ḱlewtos — to cover; to incline.

umlautable (English): capable of being affected by umlaut

Definitions

  1. capable of being affected by umlaut

Ancestry of “umlautable”, step by step

umlautable traces back through two separate lines of ancestry.

via English umlaut

StepLanguageWordMeaning
1EnglishumlautAn assimilatory process whereby a vowel is...
2Germanumlautumlaut
3GermanLautsound; noise
4Middle High Germanlūtloud
5Old High Germanlūtloud
6Proto-West Germanichlūdloud; sound
7Proto-Germanichlūdazloud; famous
8Proto-Indo-Europeanḱlewtosheard, famous
9Proto-Indo-Europeanḱlew-to hear
10Proto-Indo-Europeanḱel-to cover; to incline

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
Every word from Proto-Indo-European ḱel-