The story
- Proto-Algonquian · derived from*-a·xkw-“hardwood or deciduous tree”
- Nahuatl · derived fromthecomahaca
- English todaytacamahac
From Spanish, from Nahuatl thecomahaca, to use the spelling of Hernandez 1614. In European languages there was contamination between tacamahac and various Algonquian words containing the final Proto-Algonquian *-a·xkw- (“hardwood or deciduous tree”), including the sources of tamarack and hackmatack, as was already recognized by Chamberlain 1902.
Etymology from Wiktionary, CC BY-SA 4.0.