S / sum-mūto
verb transitive hapax

sum-mūto

2nd PP sum-mūtāre · conj. 1st
to change; interchange; substitute
to change, interchange, substitute one thing for another: hanc ὑπαλλαγὴν rhetores, quia quasi summutantur verba pro verbis, μετωνυμίαν grammatici vocant, quod nomina transferuntur, Cic. Or. 27, 93.