naissant
/ˈneɪs(ə)nt
/adjective Heraldry
(Of a charge, especially an animal) issuing from the middle of an ordinary, especially a fess.A demi-lion naissant from the partition or with a sword argent in the paw dexter....
- Or, a demi-lion rampant gules, naissant from a fesse sable.
Origin
Late 16th century: from French, literally 'being born', present participle of naître, from Latin nasci 'be born'.