Tiring on very slight exertion. ... Origin: L. Fatigabilis, easily tired, fr. Fatigo, to tire ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
Fat'i·ga·ble adjective [ Latin fatigabilis : confer F. fatigable . See Fatigue .] Easily tired. [ Obsolete] Bailey. Found on http://www.encyclo.co.uk/webster/F/11