next vs oneth

next

adj
  • Nearest in place or position, having nothing similar intervening; adjoining. 

  • Nearest in order, succession, or rank; immediately following (or sometimes preceding) in order. 

  • Nearest in relationship. (See also next of kin.) 

det
  • Closest in the future, or closest but one if the closest is very soon; of days, sometimes thought to specifically refer to the instance closest to seven days (one week) in the future. 

  • Denotes the one immediately following the current or most recent one. 

noun
  • The one that follows after this one. 

adv
  • In a time, place, rank or sequence closest or following. 

  • On the first subsequent occasion. 

  • So as to follow in time or sequence something previously mentioned. 

oneth

adj
  • Used at the end of algebraic expressions indicating ordinal position that end in 1, such as (k+1)ᵗʰ 

  • 'first', or other ordinal derivatives of 'one', such as hundred-and-oneth or minus-oneth 

noun
  • A fractional part of an integer ending in one 

  • An ordinal value that is represented by an expression ending in 1 such as the (n + 1)th. 

How often have the words next and oneth occurred in a corpus of books? (source: Google Ngram Viewer )