Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
1. ĕdo, ēdi, ēsum, 3 (sup.: esum, Plaut. Curc. 2, 1, 13; id. Men. 3, 1, 11; id. Stich. 1, 3, 28: esu, id. Ps. 3, 2, 35.
The contr. forms es, est, estis, etc., are very freq. in prose and poetry: est, Verg. A. 4, 66; 5, 683; Hor. S. 2, 2, 57: esset, id. ib. 2, 6, 89; Verg. G. 1, 151: esse, Quint. 11, 3, 136; Juv. 15, 102: esto, Cato R. R. 156, 1.
Hence, also in the pass.: estur, Plaut. Most. 1, 3, 78; id. Poen. 4, 2, 13; Cels. 27, 3; Ov. Pont. 1, 1, 69; and: essetur, Varr. L. L. 5, § 106 Müll.
Archaic forms of the subj. praes.: edim, Plaut. Aul. 3, 2, 16; id. Trin. 2, 4, 73; 74; Caecil. and Pompon. ap. Non. 507, 7: edis, Plaut. Poen. 4, 2, 45; id. Trin. 2, 4, 72: edit, Cato R. R. 1, 56, 6; 1, 57, 9 sq.; Plaut. Capt. 3, 1, 1; 3; id. Aul. 4, 6, 6; id. Poen. prol. 9; Hor. Epod. 3, 3; id. S. 2, 8, 90: edimus, Plaut. Poen. 3, 1, 34: editis, Nov. ap. Non. l. l.: edint, Cic. Fin. 2, 7, 22), v. a. [Sanscr. ad-mi, eat; Gr. ἔδ-ω, ἐσθίω; Lat. edax, esca, esurio, etc.; cf. also Gr. ὀδούς, ὀδοντ- Aeol. plur. ἐδοντες, dens], to eat (for syn. cf.: comedo, vescor, pascor, devoro, haurio, mando, ceno, epulor).