Where does “segusius” come from?

segusius (Vulgar Latin) comes from Proto-Celtic sekʷetor, from Proto-Indo-European sékʷetor, from Proto-Indo-European sekʷ- — to follow; to see; to say.

Ancestry of “segusius”, step by step

StepLanguageWordMeaning
1Proto-Celticsekʷetorto follow
2Proto-Indo-Europeansékʷetorto be following
3Proto-Indo-Europeansekʷ-to follow; to see; to say
Every word from Proto-Indo-European sekʷ- →Every word from Proto-Indo-European sékʷetor →Every word from Proto-Celtic sekʷetor →