4th is spelled fourth https://en.wikipedia.org/

4th is spelled fourth

https://en.wikipedia.org/wiki/Forth

Forth may refer to:

Forth (programming language), a stack-oriented computer programming language
Forth (album), album by British rock band The Verve
River Forth, a major river in Scotland
Firth of Forth, River Forth estuary and North Sea bay
Forth, a Shipping Forecast sea area by the Firth of Forth
Forth magazine, an online art magazine
Radio Forth, a set of radio stations based in Edinburgh
Forth, South Lanarkshire, a town in South Lanarkshire, Scotland
Forth, Tasmania, a village in Australia near:
The Forth River, Australia, named after the Scottish River Forth (see above.)
HMS Forth, several ships of the Royal Navy

FORTH may stand for:

FORTRAN H, a Fortran implementation for the IBM System/360 and System/370 mainframes
Foundation for Research & Technology - Hellas, a research center in Greece

http://www.merriam-webster.com/dictionary/forth

Simple Definition of forth

: out into notice or view

: onward or forward in time or place