Slab Square Abdum 9 is a regular weight, normal width, low contrast, upright, normal x-height font.
Keywords: body text, editorial, book typography, headlines, institutional, bookish, traditional, sturdy, authoritative, readability, durability, print tone, clarity, authority, bracketed serifs, ball terminals, open counters, moderate stroke, generous spacing.
A sturdy serif with pronounced slab-like feet and mostly squared, flat-ended terminals that keep the outlines crisp and grounded. Strokes stay largely even, with only gentle modulation, and the curves are broad and open, giving counters plenty of air. Bracketed joins and occasional ball-like terminals (notably on forms like the lowercase a) add a slightly transitional softness to an otherwise squared construction. Capitals feel wide and steady, while the lowercase maintains clear, readable shapes with straightforward bowls and pragmatic diagonals.
It performs well for body text in print-like settings, such as books, magazines, and long-form editorial, where its open counters and steady stroke weight support readability. The strong serifs and squared finish also make it effective for headlines, pull quotes, and institutional or academic materials that benefit from a firm, established voice.
The overall tone is dependable and editorial, balancing classic book typography cues with a more robust, workmanlike presence. It reads as confident and matter-of-fact rather than delicate, making it feel suited to serious, traditional communication with a hint of vintage utility.
The design appears aimed at delivering a readable, traditional serif with added structural heft—combining slab-like solidity with familiar text-face proportions. Its squared terminals and sturdy serifs suggest an intention to remain crisp and authoritative across both display and text sizes without relying on high contrast or calligraphic finesse.
Numerals are clear and traditionally proportioned, with rounded forms that stay visually stable against the slabby serif treatment. The rhythm in text is even, with consistent color and a calm baseline presence that supports longer passages without looking overly refined.