EDIT Unicode blocks There are thress Unicode blocks containing ethiopic characters:
U+1200U+137F Ethiopic
U+1380U+139F Ethiopic Supplement
U+2D80U+2DDF Ethiopic Extended
 
U+1380U+1381U+1382U+1383U+1384U+1385U+1386U+1387U+1388U+1389U+138AU+138BU+138CU+138DU+138EU+138FU+1390U+1391U+1392U+1393U+1394U+1395U+1396U+1397U+1398U+1399U+139A NOT ASSIGNEDU+139B NOT ASSIGNEDU+139C NOT ASSIGNEDU+139D NOT ASSIGNEDU+139E NOT ASSIGNEDU+139F NOT ASSIGNED
U+1380 ETHIOPIC SYLLABLE SEBATBEIT MWA
U+1381 ETHIOPIC SYLLABLE MWI
U+1382 ETHIOPIC SYLLABLE MWEE
U+1383 ETHIOPIC SYLLABLE MWE
U+1384 ETHIOPIC SYLLABLE SEBATBEIT BWA
U+1385 ETHIOPIC SYLLABLE BWI
U+1386 ETHIOPIC SYLLABLE BWEE
U+1387 ETHIOPIC SYLLABLE BWE
U+1388 ETHIOPIC SYLLABLE SEBATBEIT FWA
U+1389 ETHIOPIC SYLLABLE FWI
U+138A ETHIOPIC SYLLABLE FWEE
U+138B ETHIOPIC SYLLABLE FWE
U+138C ETHIOPIC SYLLABLE SEBATBEIT PWA
U+138D ETHIOPIC SYLLABLE PWI
U+138E ETHIOPIC SYLLABLE PWEE
U+138F ETHIOPIC SYLLABLE PWE
U+1390 ETHIOPIC TONAL MARK YIZET
U+1391 ETHIOPIC TONAL MARK DERET
U+1392 ETHIOPIC TONAL MARK RIKRIK
U+1393 ETHIOPIC TONAL MARK SHORT RIKRIK
U+1394 ETHIOPIC TONAL MARK DIFAT
U+1395 ETHIOPIC TONAL MARK KENAT
U+1396 ETHIOPIC TONAL MARK CHIRET
U+1397 ETHIOPIC TONAL MARK HIDET
U+1398 ETHIOPIC TONAL MARK DERET-HIDET
U+1399 ETHIOPIC TONAL MARK KURT
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CHARACTER  < BLOCK > 
U+1380 – U+139F Ethiopic Supplement
DEUTSCH : ENGLISH