th should be its own letter. It doesn't sound like either t or h. Compare it with other common consonant combos like st, tr, rt, they all sound like the sum of their parts. Th doesn't, same with ch.
Naw, it's fine.
Would the Greek letter Θ solve this problem?
>>23621101Old Englisc had two separate letters for the "th" sound. þ (thorn)ð/Ð (eth)
>>23621673or c or z
>>23621101Some languages do employ a ch sh zh marriage čć š ž respectively.
