Where does “my” come from?

my (Middle English) comes from Middle English mi, from Middle English min, from Old English mīn, from Proto-Germanic *mīn, from Proto-Germanic mīnaz, from Proto-Indo-European méynos, from Proto-Indo-European mei — to fix, to build fortifications or fences.

my (Middle English): Alternative form of mi

Definitions

  1. Alternative form of mi

Ancestry of “my”, step by step

my traces back through two separate lines of ancestry.

via Middle English mi

StepLanguageWordMeaning
1Middle EnglishmiFirst-person singular genitive determiner: my
2Middle EnglishminFirst-person singular genitive determiner: my;...
3Old Englishmīnmy, mine
4Proto-Germanic*mīn
5Proto-Germanicmīnazmy, mine; 1st person singular possessive
6Proto-Indo-Europeanméynosmy; mine
7Proto-Indo-Europeanmeito fix, to build fortifications or fences

via Middle English myn

StepLanguageWordMeaning
1Middle EnglishmynAlternative form of min

Words derived from “my

Every word from Proto-Indo-European meiEvery word from Proto-Indo-European méynosEvery word from Proto-Germanic mīnaz