Similar to 二重語

代償延長
Compensatory lengthening
濁上変去

大量比較
Mass comparison
転訛

同化 (音声学)
Assimilation (phonology)
内的再構
Internal reconstruction
農耕/言語拡散仮説
Farming/language dispersal hypothesis
廃語

波紋説
Wave model
比較言語学
Comparative linguistics
比較方法 (言語学)
Comparative method
人の移動の歴史
History of human migration
品詞転換
Conversion (word formation)
フィン祖語の位置格
Proto-Finnic locative system
不完全遺伝子系統仕分け
Incomplete lineage sorting
父系言語仮説
Father tongue hypothesis
文語
Literary language
母音弱化
Vowel reduction
方言学
Dialectology
民間語源
Folk etymology
ライプツィヒ・ジャカルタリスト
Leipzig–Jakarta list
類推
Analogy
ロータシズム
Rhotacism
インド・ヨーロッパ語族の母音交替
Indo-European ablaut
曖昧
Ambiguity
James while John had had had had had had had had had had had a better effect on the teacher
James while John had had had had had had had had had had had a better effect on the teacher
That that is is that that is not is not is that it it is
That that is is that that is not is not is that it it is
ぎなた読み