This is the 8687th most frequent Turkish word.
saba
"Morning."
In this sentence, 'sabah' is used as a noun to refer to the morning time.
Sabahın erken saatlerinde kuşlar ötüşmeye başlıyor.
In the early hours of the morning, birds begin to chirp.
Here, 'sabah' modifies 'spor' to denote exercise done in the morning, showing adjectival usage.
Sabah sporu yapmanın sağlık üzerinde olumlu etkileri vardır.
Doing morning exercise has positive effects on health.
In this sentence, 'sabah' appears in locative form ('sabaha') indicating the time by morning.