FDJ vs fem, What's the Difference?

Which to use

“FDJ” is an abbrev and “fem” is a num - they look or sound alike but fill different roles in a sentence.

#30,044
“FDJ” frequency rank: #43,170
“fem” frequency rank: 73214
confusion score

Side-by-Side Comparison

Feature	FDJ	fem
Definition	ehemaliger, sozialistischer Jugendverband in der DDR	fünf

Where the spellings diverge

Shared letters are muted; the letters that actually set FDJ and fem apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch

FDJ

3 ch

fem

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: FDJ is [ɛfdeːˈjɔt] while fem is [fɛmˀ]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (abbrev vs num), which is usually the fastest check. Our composite confusion score for this pair is 73214, derived from the frequency rank of both members and their visual similarity.

FDJ is recorded at frequency rank #30,044, classified as anabbrev, pronounced [ɛfdeːˈjɔt]. fem is at rank #43,170, tagged as anum, pronounced [fɛmˀ].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 73214, this pair ranks #366,571 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of FDJ vs fem

Shared letters: f. Private to "FDJ": dj. Private to "fem": em.

"FDJ" · 3 letters · shape CCC · "fem" · 3 letters · shape CVC

Frequency comparison

FDJ#30,044

fem#43,170

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "FDJ" and "fem" be used interchangeably?

No - they are not even the same part of speech. "FDJ" is an abbrev and "fem" a num, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "FDJ" or "fem"?

"FDJ" is the more common of the two: it sits at frequency rank #30,044 in our German list, against #43,170 for "fem". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering FDJ vs fem

The fastest way to pick the right one every time.

Check the role first: if you need an abbrev, it's “FDJ”; for a num, it's “fem”.
See each word in full, definition, IPA, etymology and its other confusables. Full “FDJ” entry
Browse more pairs most likely to be confused. Most confusable