ISO Code	Language	Aligned	Terms	Audio	Definitions	Sample
sky	Sikaiana
tty	Sikaritai
sik	Sikiana
sip	Sikkimese
bla	Siksika
skh	Sikule
slt	Sila
mks	Silacayoapan Mixtec
sbq	Sileibi
szl	Silesian
wul	Silimo
mkc	Siliput
xsp	Silopi
stv	Silt'e
sie	Simaa
sbw	Simba
smg	Simbali
smb	Simbari
sbb	Simbo
smz	Simeku
smr	Simeulue
smt	Simte
siu	Sinagen
sst	Sinasina
snc	Sinaugoro
sjn	Sindarin
snd	Sindhi
sbn	Sindhi Bhil
xts	Sindihui Mixtec
sgm	Singa
sls	Singapore Sign Language
sgp	Singpho
sin	Sinhala
sin	Sinhalese
xti	Sinicahua Mixtec
hmz	Sinicized Miao
skq	Sininkere
snz	Sinsauru
rmo	Sinte Romani
sys	Sinyar
xsi	Sio
snn	Siona
qum	Sipacapense
swj	Sira
fos	Siraya
ysr	Sirenik Yupik
sir	Siri
sri	Siriano
srq	Sirionó
srx	Sirmauri