Where does “Puerto Isabela” come from?

Puerto Isabela (Spanish) comes from Spanish Puerto, from Old Spanish puerto, from Latin Portus, from Proto-Italic portus, from Proto-Indo-European pértus, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “Puerto Isabela”, step by step

Puerto Isabela traces back through two separate lines of ancestry.

via Spanish Puerto

StepLanguageWordMeaning
1SpanishPuertoport, harbour
2Old Spanishpuertoport
3LatinPortus” or, later, “Portus Rōmae”}} Portus large artificial harbour of Ancient Rome
4Proto-Italicportusharbour
5Proto-Indo-Europeanpértuscrossing
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via Spanish Isabela

StepLanguageWordMeaning
1SpanishIsabela
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pértus