Where does “Willmott” come from?

Willmott is an English surname derived from Anglo-Norman Willame, a diminutive form of the personal name William.

Ancestry of “Willmott”, step by step

StepLanguageWordMeaning
1Englishwilliamradiotelephony clear-code word for the letter W
2Middle EnglishWilliam
3Anglo-NormanWillame
4Old High GermanWillahelmWilliam
5Old High Germanhelmhelmet
6Proto-West Germanichelmhelmet
7Proto-Germanichelmazhelmet
8Proto-Germanichalmazhalm; stem; stalk; straw; hay
9Proto-Indo-Europeanḱolh₂mosstalk
10Proto-Indo-Europeanḱelh₂-to pierce, strike; to stick; prick; stab
Every word from Proto-Indo-European ḱelh₂-Every word from Proto-Indo-European ḱolh₂mosEvery word from Proto-Germanic halmaz