とつとつ
halting (speech); faltering; stammering
Also written 訥訥、吶々、吶吶
Taru adjective, Adverb (-to)
トムは一言ひとこと一言ひとことを噛かみ締しめるように訥々とつとつと語かたった。
Tom spoke stutteringly, thinking about every word he was going to say.