Where does “semiearly” come from?

semiearly (English) comes from English semi, from English semi-, from Latin sēmi-, from Proto-Indo-European sēmi — half; partially.

semiearly (English): Growing somewhat early in the season

Definitions

  1. Growing somewhat early in the season

Ancestry of “semiearly”, step by step

semiearly traces back through two separate lines of ancestry.

via English semi

StepLanguageWordMeaning
1EnglishsemiA semi-detached house; A semitrailer; a...
2Englishsemi-half; partial, incomplete; somewhat, rather,...
3Latinsēmi-half
4Proto-Indo-Europeansēmihalf; partially

via English early

StepLanguageWordMeaning
1EnglishearlyAt a time in advance of the usual or expected...
2Middle Englisherlyearly
3Old Englishǣrlīċe
Every word from Proto-Indo-European sēmi