οὐκ ἐν τῷ πολλῷ τὸ εὖ, ἀλλ' ἐν τῷ εὖ τὸ πολύ → good is not found in plenty but plenty in good, quality matters more than quantity
communicate: P. and V. κοινοῦν (or mid.).
announce: P. and V. ἀγγέλλω, ἀγγέλλειν, λέγω, λέγειν, φράζειν; see announce.
give: P. and V. διδόναι, νέμειν; see give.
give a share in: P. and V. μεταδιδόναι (dat. of person, gen. of thing).