săpor, taste; săpi-o, săp-ĕre, have taste, be wise: sapi-ent, sapor-ific, in-sip-idity, savour and sage (Fr.).
satis, enough; satur, full: satisfy (Fr.), satiate, asset (Fr.).
scando (scans-), I climb; scāla, stairs: a-scend, scale; scan, e-scalade.
sci-o, I know; scĭentia, knowledge; conscius, privy to: science (Fr.), nescient, scientific, conscious, prescience (Fr.), sciolist.
scrīb-o (script-), I write: scribe (Fr.), scripture, manu-script, conscription.
sĕc-o (sĕct-), I cut: secant, sectile, section (Fr.), segment, bisect.
sĕde-o (sĕss-), I sit; as-sĭdeo, sit by: sedentary, sediment, sedate, sedative, as-siduous, as-sessor, pos-session, subside, re-sidue (Fr.), supersede.
sĕnĕx, old man: senile, senior, senate, seignorial (Fr.).
senti-o (sēns-), I feel: sentient, sentiment; through Fr., sentence, sense.
sĕquor (sĕcut-), I follow; secundus, following; secta, a party, school; socius, companion: con-sequent, sequence, sequel; through F., obsequies, obsequious, execute, suit, suite, second, social.