S
- sad - sated, full
- saipā - soap
- salbu - ointment, salve
- saliþu - dwelling
- samft - soft, gentle
- samftī - soft, gentle
- saru - device, tool, weapon
- sattjan - to seat, to set
- sehwan - to see
- sehwā - pupil (of the eye)
- sihhwā - sieve
- singwan - to sing
- sittjan - sit
- skaban - to cut (hair), to shave
- skamu - shame
- skappjan - to make, to create
- skarp - sharp
- skarpijan - to sharpen
- skaunī - beautiful
- skaþō - samage, destruction
- skelh - oblique, crooked, squinting
- skrūd - gear, outfit
- skuldihaitijō - deputy, bailiff
- skākārī - robber
- skāp - sheep
- skōh - shoe
- skūr - shower (of rain)
- slahan - to strike
- slahaną - to strike
- slaihā - sloe, blackthorn fruit
- slāpan - sleep
- smal - small
- smertan - to be painful
- snotr - wise
- snuzu - daughter in law
- sparwō - sparrow
- spik - bacon
- spinnilu - spindle
- sprāki - speech
- stahlī - steel weapon
- stain - stone
- sterban - to die
- stinkwan - to smell
- stinkʷaną - to knock into
- striunijan - to acquire, to gain
- strālu - arrow
- strātu - paved road
- sunu - son
- swalwā - swallow
- swart - black
- swegru - mother-in-law
- swā - so, thus
- swā - so
- swōtī - sweet, pleasant
- sīk - watercourse
- sōkijan - to look for, to seek
- sūbrī - sober, chaste, clean