ON. [ǣ] became [ai]; [ǣ] > [ai]
References ✧ PE18/46; PE22/27
Phonetic Rule Elements
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Phonetic Rule Examples
| kǣm > kaim | ǣ > ai | ᴹ√KEM > N. coe | ✧ Ety/KEM | 
| kǣnel > kainel | ǣ > ai | ᴹ√KEN > N. coenel | ✧ EtyAC/KEN | 
| kǣnt > kaint | ǣ > ai | ᴹ√KEN > N. Caint | ✧ EtyAC/KEN | 
| ndǣr > ndair | ǣ > ai | ᴹ√NDERE > ON. daer | ✧ Ety/DER | 
| ndǣr > ndair | ǣ > ai | ᴹ✶ndǣr > ON. ndair | ✧ Ety/NDER | 
| pǣne > paine | ǣ > ai | ᴹ✶kwǣ-nē > ON. †paine | ✧ EtyAC/KWǢ | 
| tǣr > tair | ǣ > ai | ᴹ✶teñrā > tær > N. taer | ✧ Ety/TEÑ | 
| wǣde > waide | ǣ > ai | ᴹ✶wǣdē > ON. waide | ✧ Ety/WED | 
ON. [ǣ], [ai] became [ę̄]; [ǣ|ai] > [ę̄]
Phonetic Rule Elements
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               ✧ PE19/25 (ǣ > ę̄) | 
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               ✧ PE19/25 (ai > ę̄) | 
Phonetic Rule Examples
| gaisra > gę̄sra | ai > ę̄ | ᴹ✶gaisrā > gǣsra > ON. gērrha | ✧ Ety/GÁYAS |