Pagwawasto at Estilo

Ng vs nang, the linker, and the errors that survive fluency

There is a set of mistakes that fluent speakers — including native ones — make constantly in writing. They are not comprehension failures; everyone understands the sentence either way. They are the things a patnugot (editor) marks, and being able to catch them in your own draft is what separates fluent Tagalog from polished Tagalog.

1. Ng vs Nang — the Big One

They sound identical. Both are pronounced nang. They are completely different words.

Use ng when it is a marker

JobExampleTest
Possessorbahay ng kapitbahay"of" works
Doer of an object-focus verbKinain ng bata ang tinapay."by" works
Indefinite objectKumain siya ng tinapay."some" works

Use nang for everything else

JobExampleEnglish
"when" (past)Nang dumating siya, wala na kami.When she arrived…
"so that / in order to"Nagmadali ako nang hindi mahuli.…so I wouldn't be late
Before a manner wordTumakbo siya nang mabilis.…quickly
Intensifying repetitionKain nang kainate and ate
graph TD Q["Is it nang or ng?"] --> A["Can you say 'of' or 'by'?"] A -->|yes| NG["ng<br/>bahay ng kapitbahay"] A -->|no| B["Does it mean 'when' or 'so that'?"] B -->|yes| N1["nang<br/>Nang dumating siya"] B -->|no| C["Does an adverb follow?"] C -->|yes| N2["nang<br/>tumakbo nang mabilis"] C -->|no| NG style NG fill:#8e44ad,color:#fff style N1 fill:#c0392b,color:#fff style N2 fill:#c0392b,color:#fff

❌ Tumakbo siya ng mabilis.  →  ✅ Tumakbo siya nang mabilis.

❌ Kinain nang bata ang tinapay.  →  ✅ Kinain ng bata ang tinapay.

❌ Ng dumating siya…  →  ✅ Nang dumating siya…

2. Rin / Din and Raw / Daw

One rule covers both pairs, and it depends entirely on the preceding sound:

Preceding soundUseExample
A vowel, or w / yrin, rawAko rin.   Siya raw.   Ikaw rin.
Any other consonantdin, dawMabait din.   Umalis daw.   Malakas din.
Speech vs writing. In casual speech many Manila speakers say din everywhere. In writing the rule is expected, and a patnugot will correct it. This is a written-standard rule, not a pronunciation rule.

3. The Linker — Three Cases, Not Two

Most courses teach two cases. There are three:

Word ends in…LinkerExample
A voweladd -ngmaganda → magandang bahay
nadd -gsanlibutan → sanlibutang ito
Any other consonantseparate namalakas → malakas na hangin

The forgotten middle case is the most common written error in Tagalog after ng/nang: writing buwan na ito where buwang ito is correct.

4. The Other Perennials

ConfusionRuleExample
kung vs kapagkung = if / whether (uncertain); kapag = when / whenever (real, repeated)Kung uulan, hindi ako aalis. / Kapag umuulan, nagbabaha.
pagitan vs pag-itanHyphen after pag- before a vowelpag-aaral, pag-ibig, pag-asa
Pronoun agreementPlural subject → plural pronounAng mga bata ay naglalaro, hindi naglaro siya
Doubled markersNever ang ang or ng ng❌ Kinain ng ng bata

5. The Punctuation Marks, Named

MarkFilipino
.tuldok
,kuwit
:tutuldok
;tuldok-kuwit
?tandang pananong
!tandang padamdam
-gitling
'kudlit
" "panipi
( )panaklong

The umbrella term is bantas (punctuation). Knowing these is part of being able to discuss writing in Filipino — the same move Lesson 1 made with grammar terms.

6. The Standard-Setter

The Komisyon sa Wikang Filipino (KWF) is the government body for the national language. Its Ortograpiyang Pambansa is the current authority on spelling — including the treatment of loanwords, which is the part that generates the most argument.

What the KWF does and does not do. It sets orthography, publishes terminology and dictionaries, and supports the language's development. It does not police speech, and it has no authority over how anyone talks. Its rulings matter for formal writing, textbooks, and government documents — which is exactly where you now operate.

7. A Proofreading Routine

Read your own Tagalog three times, each time for one thing only:

  1. Pass one — ng / nang. Stop at every one. Apply the "of / by" test.
  2. Pass two — linkers. Check every adjective-noun pair. Vowel → -ng. Final n → -g. Otherwise → na.
  3. Pass three — aspect. Does each verb's aspect match what the sentence actually means, or did an English tense leak through?

Three narrow passes catch more than one careful read-through, because each pass has only one thing to look for.

Practice — Catching Your Own Errors

Exercise 1: ng or nang?

Exercise 2: rin or din?

Exercise 3: Which linker?

Write -ng, -g, or na:

Exercise 4: kung or kapag?

Exercise 5: Name the mark

Where This Takes You

Your written Tagalog can now survive an editor. Lesson 17 puts you on your feet in front of an audience — the one register where everything in this course, from the deep vocabulary of Lesson 6 to the parallelism of Lesson 9, is used at once and out loud.