Where does “arcual” come from?

arcual (Portuguese) comes from Portuguese arco, from Old Portuguese arco, from Latin arcus, from Latin solium, from Proto-Indo-European sodyom, from Proto-Indo-European sḗd- — to sit.

arcual (Portuguese): arcual of or relating to an arc

Definitions

  1. arcual of or relating to an arc

Ancestry of “arcual”, step by step

StepLanguageWordMeaning
1Portuguesearcoarc; arc, curve; arch
2Old Portuguesearco—
3Latinarcusarc, arch; bow; rainbow
4Latinsoliumseat, chair; throne, chair of state, official...
5Proto-Indo-Europeansodyom—
6Proto-Indo-Europeansḗd-to sit
Every word from Proto-Indo-European sḗd- →Every word from Proto-Indo-European sodyom →Every word from Latin solium →