Where does “unlich” come from?

unlich (Middle English) comes from Old English unlīċ, from Proto-Germanic ungalīkaz, from Proto-Germanic un-, from Proto-Indo-European n̥-, from Proto-Indo-European ne — not.

Ancestry of “unlich”, step by step

unlich traces back through two separate lines of ancestry.

via Old English unlīċ

StepLanguageWordMeaning
1Old Englishunlīċ
2Proto-Germanicungalīkazdissimilar, different, unlike
3Proto-Germanicun-not, un-
4Proto-Indo-Europeann̥-not, un-
5Proto-Indo-Europeannenot

via Old English unġelīċ

StepLanguageWordMeaning
1Old Englishunġelīċunlike, different, dissimilar, diverse
Every word from Proto-Indo-European neEvery word from Proto-Indo-European n̥-Every word from Proto-Germanic un-
unlich — Etymology, Origin & Word History | Etymology Explorer