N. voiceless [j̊], [w̥] became [x], [xw]; [{j̊|w̥}] > [{x|xw̥}]

N. voiceless [j̊], [w̥] became [x], [xw]; [{j̊|w̥}] > [{x|xw̥}]
GS/§4.163 GS/§4.179 GS/§4.227 WGCH/§94iv [Kelt sw- > W chw-, hw-] @@@

References ✧ PE22/29, 31, 34

Order (00500)

Before 04100 initial [x-] became [h-] ON. hyūle > N. hûl Ety/SIW
Before 05300 [mb], [nd] became [mm], [nn] ᴹ√SWIN > chwind > N. chwinn Ety/SWIN

Phonetic Rule Elements

[j̊-] > [x-] ✧ PE19/21 (ɧ- > χ-)
[w̥-] > [xw-] ✧ PE19/21 (ƕ- > f/chw)

Phonetic Rule Examples

j̊ada > xada j̊- > x- ᴹ✶syadā > N. †hâð ✧ Ety/SYAD
j̊alma > xalma j̊- > x- ᴹ✶syalmā > N. half ✧ Ety/SYAL
j̊asta > xasta j̊- > x- ᴹ✶syad-ta > N. hast ✧ Ety/SYAD
j̊aθθela > xaθθela j̊- > x- ᴹ✶syatsē̆la > N. hathel ✧ Ety/SYAD
j̊ūle > xūle j̊- > x- ON. hyūle > N. hûl ✧ Ety/SIW
w̥anda > xwanda w̥- > xw- ᴹ✶swanda > chwand > N. chwann ✧ Ety/SWAD
w̥esta > xwesta w̥- > xw- ON. hwesta > N. chwest ✧ Ety/SWES
w̥īn > xwīn w̥- > xw- ᴹ√SWIN > N. chwîn ✧ Ety/SWIN
w̥inde > xwinde w̥- > xw- ᴹ√SWIN > chwind > N. chwinn ✧ Ety/SWIN
w̥inja- > xwinja- w̥- > xw- ᴹ√SWIN > N. chwinio ✧ Ety/SWIN