From [[w:|]][[Category: derivations|Maintainer]] maintenour, [[w:|]][[Category: derivations|Maintainer]] mainteneor, from maintenir (“‘to maintain’”); with later remodelling of the suffix after -er.
From [[w:|]][[Category: derivations|Maintainer]] maintenour, [[w:|]][[Category: derivations|Maintainer]] mainteneor, from maintenir (“‘to maintain’”); with later remodelling of the suffix after -er.