Common Words:
* eight
* neigh
* veil
* rein
* weight
* height
* their
* weird
* seize
* deign
Less Common Words:
* beige
* feign
* heinous
* sleight
* reign
* vein
* sheik
* skein
* stein
Important Note:
While "ei" often makes the long "i" sound, it's not always the case. There are exceptions like:
* "ei" in words like "receive" and "believe" makes a different sound, often a long "ee" sound.
* Words like "their" and "heir" have the long "a" sound.
Therefore, it's always best to look up the pronunciation of a word if you're unsure.