frossh

Etymology
From and, both from. The soft /ʃ/ of some forms is ultimately from the Old English gen.-dat. sg. frosċe(s); it is unknown whether this had already begun to spread to other cases within the Old English period or if it happened in early Middle English, when the collapse of the case system would have encouraged leveling within paradigms.

Noun

 * 1) A frog or toad member of the order Anura
 * 2)  A condition of the mouth.