hece yitimi

listen to the pronunciation of hece yitimi
Турецкий язык - Английский Язык
(Dilbilim) haplology
The process of deleting one of two almost identical syllables within a word, as in ‘library’ > libry (pronounced )

Note: Interestingly, ‘haplology’ is a perfect candidate.

{i} swallowing of a sound, swallowing of a syllable (Linguistics)
The process of deleting one of two almost identical syllables within a word, as in library (pronounced [laɪbri])