ON. initial [s] became [θ] before [l], [r]; [s{lr}-] > [θ{lr}-]

ON. initial [s] became [θ] before [l], [r]; [s{lr}-] > [θ{lr}-]

Order (04200)

After 02400 long final vowels were shortened ᴹ✶slaiwā > slaiwa > ON. thlaiwa Ety/SLIW

Related

Phonetic Rule Elements

[sl-] > [θl-] ✧ PE19/21 (sl- > thl-)
[sr-] > [θr-] ✧ PE19/21 (sr- > thr-)

Phonetic Rule Examples

slaiwa > θlaiwa sl- > θl- ᴹ✶slaiwā > slaiwa > ON. thlaiwa ✧ Ety/SLIW
sliga > θliga sl- > θl- ᴹ✶ligā > N. thlê ✧ Ety/SLIG
slinde > θlinde sl- > θl- ᴹ✶slindi > thlind > N. thlinn ✧ Ety/SLIN
sliŋge > θliŋge sl- > θl- ᴹ✶sliñgē > N. thling ✧ Ety/SLIG
slinja > θlinja sl- > θl- ᴹ✶slinyā > N. thlein ✧ Ety/SLIN
slinji > θlinji sl- > θl- ᴹ✶slinyā > N. thlîn ✧ Ety/SLIN
slīwe > θlīwe sl- > θl- ᴹ✶slīwē > slīwe > ON. thlīwe ✧ Ety/SLIW
slussa > θlussa sl- > θl- ᴹ√SLUS > thloss > N. floss ✧ Ety/SLUS
srip- > θrip- sr- > θr- ᴹ√SRIP > N. thribi ✧ Ety/SRIP
srusse > θrusse sr- > θr- ᴹ√SRUS > N. thross ✧ Ety/SLUS

ON. initial [s] unvoiced following [l], [r]; [s{lr}-] > [{l̥r̥}-]

Phonetic Rule Elements

[sl-] > [l̥-] ✧ PE19/21 (sl- > lh-)
[sr-] > [r̥-] ✧ PE19/21 (sr- > rh-)