eighteenth, eighteenths

Ordinal Number

Selects the eighteenth chunk element.

Example:

put the eighteenth char of "ABCDEFGHIJKLMNOPQRSTUVWXYZ" --> R

Accessing Chunks Using ordinal-to-last

(Added in SenseTalk 2.13)

You can access chunks counting back from the end of a string, list, etc. using ordinal-to-last syntax.

Example:

put the eighteenth-to-last char of "ABCDEFGHIJKLMNOPQRSTUVWXYZ" --> I

Fraction

Example:

set channelWidth to three eighteenths of a yard