## How do ordinal suffixes work with mathematical constants and other non-Arabic numbers?

This question was inspired by a tweet from the FakeUnicode Twitter account, a semi-novelty account sharing various examples in the wild of bugs, glitches and other unintended results from improperly implementing the Unicode character encoding standard. What are the English ordinal suffixes of various mathematical constants and concepts? Is it always -th? πᵗʰ 𝑒ᵗʰ ℎᵗʰ … Read more