T₁R₁I₁L₁L₁I₁O₁N₁T₁H₄

13 points

TRILLIONTH is validvalid

the number one trillion in a series [n TRILLIONTHS]

143,143 of 196,601 in NWL2023·also valid in CSW24

number trillion in sequence [adj] / a trillionth part [n -S]

255,209 of 280,887 in CSW24·also valid in NWL2023