δεῖσθαι

From LSJ

μηδενί δίκην δικάσῃς πρίν ἀμφοῖν μῦθον ἀκούσῃς → do not give your judgement on anything until you have heard a speech on both sides

Source

Greek > English (Woodhouse Verbs Reversed)

(see also δέω): beg, demand, entreat, need, require, be lacking in, crave a thing of a person, do without be lacking in, have need of, request, ask as a request, ask to do a thing, entreat something of a person

Lexicon Thucydideum

indigere, to lack, need, 1.40.2, 1.81.2, 1.120.2, 3.84.3, 4.21.3, 4.69.2, 5.38.1, 6.13.2, 6.20.2, 6.78.4. 7.28.1, 8.33.1, 8.37.3,
supervacaneum habere, to consider superfluous, 4.130.4, 8.43.4, 8.48.4, —
orare, rogare, to entreat, ask, 1.24.6, 1.24.7, 1.25.2. 1.26.3, 1.27.2, [vulgo commonly ξυμπροπέμψαι]. Ibid. in the same place 1.32.1,
Ibid. in the same place 1.27.4, 1.27.5. 1.33.2, 1.34.3. 1.35.3, 1.75.2, 1.119.1, 1.136.2, 3.10.1,
item likewise 3.55.1. 3.10.3. 3.92.3, 4.2.4, 4.57.2. 5.32.5, 5.32.6. 5.36.2, [alii leg. others read παραδῶσι, cf. Popp. adn. compare Poppo's note]. 5.37.3, 5.37.4, 5.39.2, 5.46.4. 5.50.5, 5.61.1. 5.82.3. 6.6.2, 6.8.1, 6.12.1, 6.19.1, 6.34.3, 6.80.3, 6.86.5. 6.87.5. 6.88.10, 7.32.63, 7.3.1, 8.45.4.