Translation guide
A short, simple song or tune, often lighthearted or informal.
a short simple song
Often used for traditional or folk-style ditties.
a little tune
The speaker wants to refer to a brief, uncomplicated song, often catchy or informal.
A short, simple song, often traditional or folk in style. Can be used for light, informal ditties.
He often hums old ditties.
Literally 'short song'. A straightforward, neutral way to describe a ditty.
The children are singing a little ditty.
A casual phrase meaning 'a little song', often used for something light and unpretentious.
She made up a little ditty.
A folk song or popular ballad, sometimes used for simple, traditional ditties. Slightly literary.
This ditty has been sung for centuries.
The speaker emphasizes the cheerful, catchy, or informal nature of the song.
There is no single Japanese word that perfectly matches 'ditty' in all contexts. It's better to describe the type of song (short, simple, light) rather than searching for a direct equivalent.
I can't get that commercial ditty out of my head.