As a pronoun eirs
is (neologism) that which belongs to em, theirs (singular).
As a noun keirs is
.
eirs
English
Pronoun
(neologism) That which belongs to em, theirs (singular).
Synonyms
* his or hers,
* (singular) theirs
* (neologism) hirs
Hyponyms
* his, hers
keirs
English
Noun
(head)