What is the meaning of Esa?

Alternative letter-case form of ESA (trademark stylisation)

feminine singular of esi

inflection of eso:

  1. genitive singular
  2. nominative/accusative/vocative plural

genitive singular

nominative/accusative/vocative plural

that

am not

one

single

Rōmaji transcription of えさ

one

wolf

stool a traditional Nupe stool.

chair; seat

genitive plural of ōs (gods')

inflection of ēsus:

  1. nominative/vocative feminine singular
  2. nominative/accusative/vocative neuter plural

nominative/vocative feminine singular

nominative/accusative/vocative neuter plural

ablative feminine singular of ēsus

one

alternative stem of eta

as word form, nominative singular masculine of eta

alternative stem of eta

as word form, nominative singular of eta

feminine singular of ese

Alternative spelling of ésa

Source: wiktionary.org