The following table gives the primitive spelling of all J words. Verbs are denoted by normal typeface, giving the monad first, followed by the dyad. Cunjunctions are denoted by bold typeface and adverbs are shown in bold italic typeface. Finally, nouns are denoted by italic typeface.
BARE	DOT	COLON
= Self-Classify - Equal [ PS ][ PDF ]	=. Is (Local) [ PS ][ PDF ]	=: Is (Global) [ PS ][ PDF ]
< Box - Less Than [ PS ][ PDF ]	<. Floor - Lesser of [ PS ][ PDF ]	<: Decrem - Less Or Eq [ PS ][ PDF ]
> Open - Larger Than [ PS ][ PDF ]	>. Ceiling - Larger of [ PS ][ PDF ]	>: Increm - Larg Or Eq [ PS ][ PDF ]
_ Negative Sign /Infinity [ PS ][ PDF ]	_. Indeterminate [ PS ][ PDF ]	_: Infinity [ PS ][ PDF ]
+ Conjugate - Plus [ PS ][ PDF ]	+. Real/Imag - GCD (Or) [ PS ][ PDF ]	+: Double - Not-Or [ PS ][ PDF ]
* Signum - Times [ PS ][ PDF ]	*. Len/Angle - LCM (And) [ PS ][ PDF ]	*: Square - Not-And [ PS ][ PDF ]
- Negate - Minus [ PS ][ PDF ]	-. Not - Less [ PS ][ PDF ]	-: Halve - Match [ PS ][ PDF ]
% Reciprocal - Divided by [ PS ][ PDF ]	%. Matrix Inv - Mat Divide [ PS ][ PDF ]	%: Square Root - Root [ PS ][ PDF ]
^ Exponential - Power [ PS ][ PDF ]	^. Natural Log - Logarithm [ PS ][ PDF ]	^: Power [ PS ][ PDF ]
$ Shape Of - Shape [ PS ][ PDF ]	$.	$: Self-Reference [ PS ][ PDF ]
~ Reflex-Pass-EVOKE [ PS ][ PDF ]	~. Nub [ PS ][ PDF ]	~: Nub Sieve - Not-Eq [ PS ][ PDF ]
| Magnitude - Residue [ PS ][ PDF ]	|. Reverse - Rotate (Shift) [ PS ][ PDF ]	|: Transpose [ PS ][ PDF ]
. Det - Dot Product [ PS ][ PDF ]	.. Even [ PS ][ PDF ]	.: Odd [ PS ][ PDF ]
: Explicit - Monad/Dyad [ PS ][ PDF ]	:. Obverse [ PS ][ PDF ]	:: Adverse [ PS ][ PDF ]
, Ravel - Append [ PS ][ PDF ]	,. Ravel Items - Stitch [ PS ][ PDF ]	,: Itemize - Laminate [ PS ][ PDF ]
; Raze - Link [ PS ][ PDF ]	;. Cut [ PS ][ PDF ]	;: Word formation [ PS ][ PDF ]
# Tally - Copy [ PS ][ PDF ]	#. Base 2 - Base [ PS ][ PDF ]	#: Antibase 2 - Antib [ PS ][ PDF ]
! Factorial - Out Of [ PS ][ PDF ]	!. Fit (Customize) [ PS ][ PDF ]	!: Foreign [ PS ][ PDF ]
/ Insert-Table-INSERT [ PS ][ PDF ]	/. Oblique-Key-APPEND [ PS ][ PDF ]	/: Grade Up - Sort [ PS ][ PDF ]
\ Prefix-Infix-TRAIN [ PS ][ PDF ]	\. Suffix - Outfix [ PS ][ PDF ]	\: Grade Down - Sort [ PS ][ PDF ]
[ Same - Left [ PS ][ PDF ]	[. Lev [ PS ][ PDF ]	[: Cap [ PS ][ PDF ]
] Same - Right [ PS ][ PDF ]	]. Dex [ PS ][ PDF ]	]: Identity [ PS ][ PDF ]
{ Catalogue - From [ PS ][ PDF ]	{. Head - Take [ PS ][ PDF ]	{: Tail [ PS ][ PDF ]
} Item Amend - Amend [ PS ][ PDF ]	}. Behead - Drop [ PS ][ PDF ]	}: Curtail [ PS ][ PDF ]
" Rank - CONSTANT [ PS ][ PDF ]	". Do - Numbers [ PS ][ PDF ]	": Format [ PS ][ PDF ]
` Tie (Gerund) [ PS ][ PDF ]	`.	`: Evoke Gerund [ PS ][ PDF ]
@ Atop [ PS ][ PDF ]	@. Agenda [ PS ][ PDF ]	@: At [ PS ][ PDF ]
& Bond /Compose [ PS ][ PDF ]	&. Under (Dual) [ PS ][ PDF ]	&: Appose [ PS ][ PDF ]
? Roll - Deal [ PS ][ PDF ]	?. Roll - Deal (fixed seed) [ PS ][ PDF ]	?:
Special Words
a. Alphabet [ PS ][ PDF ]	a: Ace (boxed empty) [ PS ][ PDF ]	A. Anagram Index - Anagram [ PS ][ PDF ]
b. Boolean/Basic [ PS ][ PDF ]	c. Characteristic Values [ PS ][ PDF ]	C. Cycle-Dir - Perm [ PS ][ PDF ]
d. Derivative [ PS ][ PDF ]	D. Derivative [ PS ][ PDF ]	D: Secant Slope [ PS ][ PDF ]
e. Raze In - Member [ PS ][ PDF ]	E. - Member of Interval [ PS ][ PDF ]	f. Fix [ PS ][ PDF ]
H. Hypergeometric [ PS ][ PDF ]	i. Integer - Index Of [ PS ][ PDF ]	i: Index of Last [ PS ][ PDF ]
j. Imaginary - Complex [ PS ][ PDF ]	L. L: Level, Level [ PS ][ PDF ]	m. , n. Explicit Noun Args. [ PS ][ PDF ]
NB. Comment [ PS ][ PDF ]	o. Pi Times - Circular [ PS ][ PDF ]	p. Polynomial [ PS ][ PDF ]
p: Prime [ PS ][ PDF ]	q: Prime Factors [ PS ][ PDF ]	r. Angle - Polar [ PS ][ PDF ]
S: Spread [ PS ][ PDF ]	t. Taylor Coefficient [ PS ][ PDF ]	t: Weighted Taylor [ PS ][ PDF ]
T. Taylor Approx. [ PS ][ PDF ]	u. , v. Explicit Verb Args. [ PS ][ PDF ]	x. , y. Explicit Arguments [ PS ][ PDF ]
x: Extended Precision [ PS ][ PDF ]	_9: to 9: Constant functions [ PS ][ PDF ]	Control Structures [ PS ][ PDF ]