biti

m.

1) bit, mouthful; biðja bitum, to go begging;

2) eyetooth (upp eru komnir bitar ok jaxlar);

3) cross-beam, cross-girder.

* * *

a, m.

1. a bit, mouthful (cp. munnbiti); konungr át nökkura bita af hrosslifr, Fms. i. 37, Játv. 26, Rd. 283: in the phrase, biðja bitum, to go begging, Grág. i. 278.

2. an eye-tooth = jaxl, q. v., [Swed. betar]; eru vér ok svá gamlir, ok svá bitar upp komnir, i. e. we are no longer babies, have got our eye-teeth, Fms. viii. 325.

3. a crossbeam, girder in a house, Ld. 316, Gþl. 346: in a ship, Lat. transtrum, Fms. ix. 44, Sturl. iii. 61.