In monosyllabic words, the acute became circumflexed.
2.
The proposal reformed Esperanto in a number of ways, including removing circumflexed letters, dropping the mandatory accusative ending and reforming the plural.
3.
In Proto-Slavic, the operation of Meillet's law converted acute roots to circumflexed in mobile nominals, so there is no split like there is for Lithuanian.
4.
:A quick rule of thumb is that a circumflex diacritic in French usually means that there was an " s " following the now-circumflexed vowel in an earlier stage of the language.
मोबाइल