stĭmŭlo, -āre= to goad, inciteformed fromstimulus = a goad.
nŏvo, -āre= to renewnovus = new.
vĭgĭlo, -āre= to watchvigil = awake.
albeo, -ēre= to be whitealbus = white.
mĕtuo, -ere= to fearmetus = fear.
ăcuo, -ere= to sharpenacus = needle.
mōlior, -īri= to toilmoles = mass.
custōdio, -īre= to guardcustos (custod-) = guardian.

(ii.) Verbs from other Verbs.

-SCO denotes the beginning of an action. (Third Conjugation.)

lăbā-sco= begin to totterformed fromlabo = totter.
mītē-sco= grow mildmītis = mild.

-TO, -ĬTO, (rarely -SŌ), -ESSO, denote forcible or repeated action.

iac-to, -ăre= hurlformed fromiacio = throw.
quas-so, āre= shatterquatio = shake.
făc-esso, -ĕre= do (with energy)facio = do.

-TŬRIO (-SŬRIO) denotes longing or wishing.

par-turio, -īre= produce
to bring forth
formed frompario = bring forth.

ē-surio (= ed-turio) = to be hungry

edo = to eat.

[APPENDIX IV]

GROUPS OF RELATED (COGNATE) WORDS