Regular Verbs That Start with SI

Browse 116 English regular verbs starting with the prefix SI, including Side, Single, Sign, Size, Sister, Site and Sight. Sort these standard action words that form past tense with -ed by letter count for past-tense conjugation practice and ESL verb drills, or consult our verb grammar guide.

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Starts with SIB
1 words
sibilate
Starts with SIC5 words
sick
sic
sickle
sicken
siccate
Starts with SID20 words
side
sidebar
sideline
sidetrack
sidestep
sidle
sideswipe
sidechain
sidetrip
sidewind
sidefoot
sideslip
sidestroke
sidewinding
sidedress
sidesway
sidecheck
siderate
sidewash
siderealize
Starts with SIE3 words
siege
sieve
siesta
Starts with SIF3 words
sift
siffle
siffilate
Starts with SIG12 words
sign
sight
signal
sigh
signify
signpost
signalize
sigillate
significate
sigmate
signorize
sighten
Starts with SIL15 words
silver
silence
silhouette
silo
silt
silage
silkscreen
silvering
silverplate
silicify
siliconize
sile
silverize
silicize
silicidize
Starts with SIM16 words
simplify
simulate
sim
simmer
simp
simper
simulcast
simonize
similarize
similize
simulacrize
simulize
simule
similate
simplicize
similitudinize
Starts with SIN19 words
single
sin
singles
sinew
singe
singsong
sinter
sind
sintering
sinbin
singularize
sinuate
sinicize
singlefoot
sinify
singult
sindle
sinapize
sinistrogyrate
Starts with SIP4 words
sip
siphon
sipe
sipple
Starts with SIR5 words
sir
sire
sirenize
sirple
sironize
Starts with SIS5 words
sister
sissify
sist
siss
sisterize
Starts with SIT3 words
site
situate
sitz
Starts with SIW
1 words
siwash
Starts with SIZ4 words
size
sizzle
sizing
sizz

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