tesir(e)-, n. Month (literally period between new moons). Gender: C, Stems: /ts/ <c> - /s/ <s> - /x/ <h>, Ablaut: /ɛ/ <e> - /ɛ/ <e> - /ɛ/ <e>, Nominative singular: /tɛtsira/ <tecira>, Accusative singular: /tɛsiri/ <tesiri>, Allative singular: /tɛxirɛβɒ/ <tehirɛbå>