Why are there almost no words in English containing the letter combination “zh”, despite the fact that that the sound is quite common, e.g. “measure”?

Question

Why are there almost no words in English containing the letter combination “zh”, despite the fact that that the sound is quite common, e.g. “measure”?

In: 2657

Answer 1

I’ve seen “ZH” used a lot for an “L” sound. Anyone know what’s up with that?