Diminutives (-let, -y and mini-)

A diminutive creates a meaning of ‘small’ or ‘little’. The most common diminutives are formed with the prefix mini- and with suffixes such as -let and -y. We often use a diminutive with names or with abbreviated names when we want to be more informal, or to express affection for someone or something:

There’s a minibus outside waiting to take you all to the station. (minibus = a bus which is smaller than a standard bus)
Here’s a booklet which gives advice on keep-fit. (booklet = a small book)
I can feel one or two droplets of rain. (droplet = little drops of rain)
Right, Matty, I’ve got some very good news for you. (Matty is formed from the name ‘Matthew’)
I think she’s the perfect kitty for Jennifer. (kitty is formed from ‘kitten’ a young cat)

We sometimes use a diminutive -y when we don’t want or don’t need to be precise:

Her new dress was a sort of bluey colour. (bluey = almost blue)