This is the 14395th most frequent Turkish word.
onuncu
"Tenth."
Here, 'onuncu' is used as an ordinal numeral modifying the noun 'sınıf,' indicating its sequential position in an academic setting.
Onuncu sınıfta çok güzel anılar biriktirdim.
I collected very beautiful memories in the tenth grade.
In this sentence, 'onuncu' specifies a rank or position ordinally in a competition setting.
Yarışta onuncu sıraya yerleştim.
I placed in the tenth position in the race.
The word 'onuncu' is used to indicate the sequential number of occurrences, emphasizing repetition.