These days we use this to mean ‘little’ (as in ‘Who’s an ickle pickle?’ which I regularly ask my dog. Answer: it’s her). But it actually means ‘a frozen drop of water’. Which is where ‘icicle’ came from.

* Shamelessly stolen from Susie Dent’s Twitter feed. Except the bit about my dog. Susie Dent doesn't ask my dog if she’s an ickle pickle.