Where does “Antonsen” come from?

Antonsen (Norwegian) comes from Norwegian Anton, from Latin antonius, from Ancient Greek Ἄντων.

Ancestry of “Antonsen”, step by step

StepLanguageWordMeaning
1NorwegianAnton—
2LatinantoniusThe name of a Roman gens, a "family name"
3Ancient GreekἌντων—
Every word from Ancient Greek Ἄντων →Every word from Latin antonius →Every word from Norwegian Anton →