قطّ is an adverbial noun to emphasize the preterit tense in...

قطّ is an adverbial noun to emphasize the preterit tense in time and does not come expect after a negative preterit tense verb, for example**:ما فَعَلتُ هذا قَطٌّ . لمّا is only prefixed to a sentence in the preterit tense, for example :مّا** تلاقیا اتَّفقا . الآن is an adverbial noun for the present.

أنَّیَ is an adverbial noun of place meaning أینَ, for example**:أنَّیَ** تجلِس أجلِس , or meaning from where, for example**:أنَّیَ لکَ هذا** , or is an adverbial meaning of time, for example**:أنَّیَ جِئتَ** . أیَّان و متی are adverbial nouns of time. Previous…