Rust
Bosworth & Toller Anglo-Saxon Old English Dictionary - rust
According to the Old English Dictionary:
es;
- rust
- m. n. (?) Rust :-- Rust erugo, Wrt. Voc. ii. 107, 37 : 29, 46. Erugo rust, óm, vel tinea .i. vitium frumenti vel ferri, 144, 3 : Mt. Kmbl. Lind. 6, 19. Rost, Txts. 60, 397. Of ruste vel óme erugine .i. rubigine, Wrt. Voc. ii. 144, 5. Ðǽr wæs suíðe suíðlíc gesuinc and ðeáh ne meahte moon him of ániman ðone miclan rust... Hé wolde from ús ádón ðone rust úrra unþeáwa, Past. 37; Swt. 269, 11-15. Ǽrest ic wille beón gefremed in litlum weorce, ðæt ic mǽge sum rust (sinnrust (?) O. Sax. rost : O. H. Ger. rost.] v. syn-rust. rust