The Prime Meridian, as it passes through Greenwich, England, is considered 0 degrees longitude. Because both the equator and the Prime Meridian are imaginary lines, they were both established by mankind at some point in human history.
In English, the name Annabeth means-variation of anne meaning favor, grace.The name Annabeth originated as an English name. The name Annabeth is most often used as a girl name or female name.
Aine /aine/ [1 syll.] as a girls' name is of Gaelic and Celtic origin, and the meaning of Aine is brilliant; happiness. Though not strictly related, Anne, Anna and Hannah have been used as English versions of Aine. Affiliated girl names: Aithne, Anya and Eithne.