The language of Scandinavia until the 14th century, the common ancestor of modern Swedish, Danish, Norwegian, Faroese, and Icelandic.

Old Church Slavonic language / Proto-Slavic language / Old East Slavic language

(literally) An elderly woman. / (countable, informal, derogatory) A person (irrespective of age or sex) who is always complaining about his or her situation. / (countable, informal, slang) One's wife.

(derogatory, idiomatic) An elderly person who holds old-fashioned views.

(literally, informal) An elderly woman. / (slang) One's mother. / (slang, US) One's girlfriend, wife or significant other.

(religion, chiefly Christianity) The first major part of the Christian Bible, covering events before the coming of Christ, corresponding roughly to the Jewish Tanakh. Usually subdivided into the categories of law, history, poetry (or wisdom books), and prophecy.

An elderly man. / (slang) One's father. / (slang) A husband, or male significant other, irrespective of age. / (slang) One's male employer, irrespective of age.

The French language as spoken or written from the 9th to the early 14th century.

A form of the Greek Language intermediate between Ancient Greek and Modern Greek; spoken roughly between the 1st and 16th centuries.

very old; having existed for a long time; ancient or well-established